msg_...: default value for MODULE_STRING

This was often confusing external plugin authors.
13 years ago · 2ff0bceaa7
1 changed files with 4 additions and 0 deletions
--- a/include/vlc_messages.h
+++ b/include/vlc_messages.h
@ -77,6 +77,10 @@ VLC_API void vlc_vaLog(vlc_object_t *, int,
 #define msg_Dbg( p_this, ... ) \
    vlc_Log( VLC_OBJECT(p_this), VLC_MSG_DBG,  MODULE_STRING, __VA_ARGS__ )

+#ifndef MODULE_STRING
+# define MODULE_STRING __FILE__
+#endif
+
 /**
 * @}
 */